描述在Eclipse下建立Weka的运行环境

介绍了一宽带的数字锁相环的实现方法，欢迎大家踊跃下载 -Introduction of a broadband digital phase-locked loop method, enthusiastically welcomed the U.S. Download

介绍一种采用半桥电路的开关电源，其输入电压为交流220V±20％，输出电压为直流4～16V，最大电流40A，工作频率50kHz。重点介绍了该电源的设计思想，工作原理及特点。-Introduction of a half-bridge circuit using the switching power supply, the input voltage for AC 220V ± 20, output voltage of DC 4 ~ 16V, maximum current 40A, operating frequency of 50kHz. Focuses on the design of the power of thought, working principle and characteristics.

POS系统后台的设置方案范例，DOC文档。-POS systems installed background programs example, DOC files.

大家一起交流，重庆大学机械工程学院，程序-Communicate with everyone, Chongqing University of Mechanical Engineering, process

VFP图书管理系统的课程设计报告，含有全部源码，和数据类型-VFP library management system curriculum design report, containing all the source code, and data types

helicpter paper model from nu

Quiz-type game shows are increasingly becoming popular on television these days. In such games, fastest finger first indicators (FFFIs) are used to test the player’s reaction time. The player’s designated number is displayed with an audio alarm when the player presses his entry button.

三层结构及组件技术实现员工数据管理系统.pdf-three-tier structure and components technology employee data management system. Pdf

单片交通灯课程设计，吃程序好``` 好得不得了```好得了不得-Single-chip traffic lights curriculum design, good eating program `` ```` a very, very good good had not allowed

嵌入式开发技术协议中的总线协议之CAN总线，很全面的介绍了CAN总线协议到应用。-Embedded development technology agreements in the bus protocol of the CAN bus, it is a comprehensive introduction to the CAN bus protocol to the application.